<html>
<head>
<meta charset='utf-8'>
        <link rel="stylesheet" type="text/css" href="jquery-ui.min.css">
        <script src="external/jquery/jquery.js"></script>
        <script src="jquery-ui.min.js"></script>
<style>
    .ui-accordion {font-size: 12px;}
    .ui-accordion-header {font-size: 13px;}
    .ui-accordion-content {font-style: italic;}
</style>
</head>
<body>
<input type="text" id="lang" />
 
<script type="text/javascript">
$(function(){
         
    var langs = ["Java", "JavaScript", "VisualBasic", "PHP", "Pascal"] ;
    $('input#lang').autocomplete({
        source: langs
    });
 
});
</script>
</body>
</html>